{
  "response": {
    "Key": "CHI-KTM",
    "orig": {
      "code": "CHI",
      "type": "airport",
      "city": "Chicago",
      "fullCity": "Chicago, Illinois",
      "airport": "Dupage County"
    },
    "dest": {
      "code": "KTM",
      "type": "airport",
      "city": "Kathmandu",
      "fullCity": "Kathmandu, Nepal",
      "airport": "Tribhuvan Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Chicago to Kathmandu?",
        "answer": "There are no nonstop flights from Chicago (ORD) to Kathmandu (KTM). A typical one-stop itinerary via Doha, Dubai, or Istanbul takes 19 to 22 hours of total flight time, depending on layover duration. The return from Kathmandu to Chicago is similar in total duration, though eastbound flights are sometimes slightly shorter due to tailwinds."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Chicago to Kathmandu?",
        "answer": "Yes, there are visa requirements for travel from Chicago to Kathmandu. U.S. citizens must obtain a visa before traveling to Nepal; tourist visas can be acquired on arrival at Tribhuvan International Airport or in advance from a Nepalese embassy. Nepalese citizens traveling to the U.S. generally need a visa, unless they are dual nationals of a Visa Waiver Program country and meet ESTA requirements. For other nationalities, entry rules vary, so check with the respective embassies."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Chicago to Kathmandu?",
        "answer": "The cheapest months to fly from Chicago to Kathmandu are September (around $1,333), January ($1,373), and August ($1,379). June ($1,962), December ($1,854), and May ($1,835) are the most expensive.",
        "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from Chicago to Kathmandu?",
        "answer": "For flights from Chicago to Kathmandu, the best fares are typically found when booking 9 to 11 weeks before departure, with an average price around $1,651 and the lowest single fare at $1,633 about 65 days out. Booking last-minute can push prices above $2,000, and while the tool doesn't break out summer or holiday windows specifically, general travel patterns suggest adding a few extra weeks of lead time for peak periods.",
        "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Chicago to Kathmandu?",
        "answer": "No overnight (red-eye) flights are available from Chicago to Kathmandu — neither nonstop nor connecting itineraries with a red‑eye long leg operate on this route.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Chicago to Kathmandu?",
        "answer": "There are no nonstop flights from Chicago to Kathmandu; the route is served by one-stop connections. Qatar Airways via Doha is the most frequent, with about nine daily options, followed by Emirates via Dubai (around four daily), Etihad via Abu Dhabi (two daily), and Cathay Pacific via Hong Kong (one daily). Fare data is not available for these carriers on this route.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Chicago and Kathmandu?",
        "answer": "Common layover cities for this route include Doha, Dubai, Istanbul, and Delhi. Doha and Dubai offer efficient single-transfer itineraries via Qatar Airways and Emirates, with broad global networks. Istanbul provides competitive timings with Turkish Airlines and visa-free transit for many nationalities. Delhi serves as a key South Asian hub with multiple onward connections to Kathmandu."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Chicago to Kathmandu?",
        "answer": "On-time performance is generally moderate, with potential for delays due to connecting hubs. Opt for early departures on carriers like Qatar Airways or Turkish Airlines for better reliability."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Kathmandu?",
        "answer": "October and November offer clear skies, mild temperatures, and fewer crowds after the monsoon."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Chicago to Kathmandu?",
        "answer": "Bring a passport valid for at least six months, a Nepali visa or approval, proof of onward travel, a payment method for bags, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Kathmandu?",
        "answer": "Kathmandu has only one airport, Tribhuvan International Airport, located about 6 km east of the city center. It serves all international and domestic flights to the region."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Kathmandu airport?",
        "answer": "Kathmandu’s Tribhuvan International Airport (KTM) does not have on‑site hotels, capsule hotels or sleeping pods, and overnight stays inside the terminal are not permitted since the airport closes from about 12:30 AM to 6:30 AM. For uninterrupted sleep, several nearby hotels offer shuttle service. The tourist hub of Thamel, with many hotels, is about 6–7 km from the airport.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/kathmandu-airport-guide.htm",
            "title": "Kathmandu Airport Guide (KTM) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-10-02T00:00:58Z"
          },
          {
            "url": "https://www.sleepinginairports.net/mideast/kuwait.htm",
            "title": "Kuwait City Airport Guide (KWI) - Sleeping in Airports",
            "time_published": "2026-04-13T20:15:28Z"
          },
          {
            "url": "https://www.airports-terminal.com/lion-air/lion-air-ktm-terminal-tribhuvan-international-airport/",
            "title": "Lion Air KTM Terminal, Tribhuvan International Airport",
            "time_published": "2024-07-11T00:00:00Z"
          },
          {
            "url": "https://www.airports-terminal.com/qatar-airways/qatar-airways-ktm-terminal-tribhuvan-international-airport/",
            "title": "Qatar Airways KTM Terminal - Tribhuvan International Airport",
            "time_published": "2024-06-21T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/nepal/kathmandu/activities/private_car_transfer_from_kathmandu_airport_to_hotels_in_kathmandu-XIKWAM",
            "title": "Private car transfer from Kathmandu Airport to hotels in Kathmandu",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "https://www.airports-terminal.com/malaysia-airlines/malaysia-airlines-ktm-terminal-tribhuvan-international-airport/",
            "title": "Malaysia Airlines KTM Terminal, Tribhuvan International Airport",
            "time_published": "2024-03-05T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Tribhuvan Intl Airport?",
        "answer": "Tribhuvan International Airport (KTM) has currency exchange services, prayer rooms, and Wi‑Fi. ATMs and cash‑related services are available, and the terminal includes prayer rooms or chapels for travelers. Free Wi‑Fi is provided throughout the terminal, and you can also find charging stations and various shops and eateries. These amenities are located in the main passenger terminal (Terminal I).",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.airports-terminal.com/qatar-airways/qatar-airways-ktm-terminal-tribhuvan-international-airport/",
            "title": "Qatar Airways KTM Terminal - Tribhuvan International Airport",
            "time_published": "2024-06-21T00:00:00Z"
          },
          {
            "url": "https://www.airports-terminal.com/malaysia-airlines/malaysia-airlines-ktm-terminal-tribhuvan-international-airport/",
            "title": "Malaysia Airlines KTM Terminal, Tribhuvan International Airport",
            "time_published": "2024-03-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kuwait_International_Airport",
            "title": "Kuwait International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-21T05:58:35Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kuwait_Airways_Flight_221",
            "title": "Kuwait Airways Flight 221",
            "time_published": "2026-07-05T09:07:59Z"
          },
          {
            "url": "https://www.airports-terminal.com/lion-air/lion-air-ktm-terminal-tribhuvan-international-airport/",
            "title": "Lion Air KTM Terminal, Tribhuvan International Airport",
            "time_published": "2024-07-11T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Chicago to Kathmandu?",
        "answer": "There is no nonstop service from Chicago to Kathmandu. On the most common one-stop connections, the long leg is typically operated by an Airbus A350-1000 (via Doha on Qatar Airways) or a Boeing 777-300ER (via Dubai on Emirates), with the shorter leg flown by a Boeing 787-8 or an Airbus A330-200/737 MAX 8 respectively. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available on these long‑haul segments.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Chicago to Kathmandu?",
        "answer": "There is no nonstop service from Chicago to Kathmandu; one-stop connections are operated by Qatar Airways (a oneworld member), Cathay Pacific (also oneworld), plus unaligned carriers Emirates and Etihad. So oneworld is the only alliance with a presence on this route, served by Qatar Airways and Cathay Pacific.",
        "methodology": "Airlines and weekly frequencies are compiled from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Chicago?",
        "answer": "The article does not list any lounges at Chicago DuPage Airport (DPA), which primarily serves general aviation. For a lounge experience when departing from the Chicago area, you would need to use O'Hare International Airport (ORD), where options include a Swissport Lounge in Terminal 5 (accessible with Priority Pass) and airline-branded lounges like the United Club and Delta Sky Club in other terminals.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/DuPage_Airport",
            "title": "DuPage Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-16T20:45:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/CAN/Premium-Lounge-Terminal-1-International-iUec4avgfK/?inav=en_us_menu_travel_travel_services_airport_lounge_access_by_card",
            "title": "Premium Lounge at Guangzhou Baiyun International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/ORD/Swissport-Lounge-Terminal-5-Concourse-M-5mTKilCqDl/",
            "title": "Swissport Lounge at O'Hare International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/DuPage%20Airport",
            "title": "DuPage Airport",
            "time_published": "2026-03-13T22:38:40Z"
          },
          {
            "url": "http://delta.com/content/www/en_US/traveling-with-us/airports-and-aircraft/airports/airport-services/hawaii-idaho-illinois-indiana-iowa.html",
            "title": "Airport Services in Hawaii, Idaho, Illinois, Indiana and Iowa | Delta Air Lines",
            "time_published": "2023-01-01T00:00:00Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Chicago to Kathmandu?",
        "answer": "Baggage rules depend on the airline and fare type. Basic economy tickets are often restrictive and may not include a free checked bag. Standard international economy fares typically include one checked bag and a carry‑on, but always confirm with your specific airline."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Chicago to Kathmandu?",
        "answer": "Flights from Chicago to Kathmandu typically offer Economy and flat-bed Business class; Premium Economy is available on select airlines, while First class is rare."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Same‑day changes or standby depend on the airline and fare class; flexible and premium cabin tickets generally offer these options, while restrictive economy fares typically do not."
      }
    }
  }
}